2155 46th Avenue, San Francisco
technical data · neighborhood and transit
Quick answers
- Does 2155 46th Avenue have open permits or code violations?
- San Francisco Department of Building Inspection lists 36 permits, 4 not closed, and 1 violation.
- What is the 2026 conforming loan limit in San Francisco County?
- $1,249,125 for a single-unit home, per FHFA. Larger loans are jumbo loans.
- Is radon a problem here?
- EPA radon zone 2, moderate potential.
- What natural disasters is 2155 46th Avenue at risk for?
- FEMA's National Risk Index rates the area relatively high overall, with elevated earthquake and inland flooding risk.
Permits and code violations
4 permits not closed out. Unfinished permits pass to the next owner. No open violations.
- Otc alterations permit Feb 2026Complete
Rear addition and interior rmeodel: 1/f remodel (e) bedroom, family room, and bathroom. 2/f: remodel (e) bedroom add a bathroom.
- Otc alterations permit Jun 2025Complete
Re-roofing: remove and replace roofing material / existing roofing material (in-kind)
- Otc alterations permit Nov 2024Complete
Revision to 202408269448: 1/f relocate wet bar & laundry approved from original. 2/f reconfigure kitchen layout & delect rear stairs. no plumbing fixture change
- Otc alterations permit Aug 2024Complete
Revision to pa# 202407085985. 1/f: remodel family room. add bedroom, bathroom & powder room & wetbar. relocated laundry. 2/f: add pop-out & deck at rear. reconfig interior layout per plan. add bathroom & (3) skylights. add roof deck at pop-out area. replace stucco at front.
- Otc alterations permit Jul 2024Complete
2nd floor: remodel kitchen & bathroom. replace (e) plaster wall finishes w/ 5/8" type "x" gtp.bd. (n) electrical wiring.
- Otc alterations permit Jul 2023Complete
Build a garbage shed 5'x 3' and planter 13'x3' in the front landscape area by using brick. no additional work.
- Otc alterations permit Feb 2018Complete
Removal of load bearing wall between kitchen and living room and kitchen remodel. new island and replace counter and cabinets.
- Otc alterations permit Jan 2015Filed
Structural revision to bpa# 201304104194 s1/r1 per plan.
- Otc alterations permit Jan 2015Complete
Revision to bpa# 201304104194s1/r1-structural revision per plan.
- Additions alterations or repairs Apr 2013Complete
Horizontal addition. enlarge hobby room on 1st floor per plan & add new office & master bedroom on 2nd floor per plan.
- Otc alterations permit Mar 2011Complete
(2) rear window replacement outer siding replacement (not visible from street). windows replace in kind. u-factor =0.40. kitchen remodel, 1-1/2 bathroom remodel. painting in and out. no structural work in kitchen and bathroom on 2nd floor. no new lighting.
- Otc alterations permit Apr 2010Complete
Install 2 vinyl windows in kind into extg frames. no change in size or location. windows do face the street. if applicable, bedrooms windows will comply with section cbc 1026 for rescue. all windows will be double pane and have a u-factor of .30. no structural work.
San Francisco Department of Building Inspection
Safety and environment
FEMA natural hazard risk
Relatively High
Highest for this area: earthquake, inland flooding. These drive insurance cost here.
FEMA National Risk Index, census tract
Nearest active fault
5.2 mi
San Andreas fault zone, slip rate greater than 5.0 mm/yr. Ask about seismic retrofit and earthquake insurance.
USGS Quaternary Fault Database
Radon potential
Moderate
Average indoor levels of 2 to 4 pCi/L. EPA still suggests testing ground-floor and basement units.
EPA and USGS Geologic Radon Potential Map
Nearest public schools
1,750 ft
S.F. County Special Education (1,750 ft), Sunset Elementary (2,250 ft), Noriega Children Center (2,750 ft). Confirm the assigned school with the district.
U.S. Department of Education, NCES
Conforming loan limit 2026
$1,249,125
San Francisco County. Mortgages up to this amount qualify for Fannie Mae and Freddie Mac pricing. Above it, the loan is a jumbo with stricter terms.
FHFA Conforming Loan Limit Values, one-unit
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Who lives and works in San Francisco
Venture capital, AI labs and the highest founder density in the country
San Francisco runs on company building. Engineering and product salaries set the price floor, offices cluster in SoMa and the Mission, and demand moves with funding cycles rather than with the school calendar.
- $141,446
- median household income
- 19.6%
- residents aged 25 to 34
- 38%
- households that own their home
What pays the bills
- Software and AI
- Venture capital
- Biotech
- Professional services
- Tourism
Who anchors the economy
OpenAI · Salesforce · Stripe · UCSF · Y Combinator
The market is shaped around
- Founders and engineers
- Early career tech workers
- People who move for a company
More on 46th Avenue
All addressesViewing recommendations
What's worth checking in person before deciding.
- Test water pressure and temperature at the tap, in the bathroom and kitchen, for at least a minute.
- Ask for the latest maintenance bill from a winter month, not a summer one: that's where the real cost of living there shows up.
- Schedule a viewing on a weekday too, between 6:00 and 7:30 PM, the window when the building is busiest: neighbors, parking, elevator.
- Knock on a neighboring door and ask two things: what bothers them most often, and what work is planned for the building.
- Ask specifically where you'd park: is there paid city parking, who currently holds it, what the permit costs, and how long the waitlist is.
- Look at the stairwell (cleanliness, smell) and the association's notice board: unpaid dues, conflicts, recent decisions.
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